RecipesGreenstreet Cafecrispy portobello mushroom

Crispy Portobello Mushroom Recipe

inspired by

@greenstreetcafe

Feb 10 2026

40m

Serves 4

Jump to recipe ↓

Recipe information

Make Crispy Portobello Mushroom in just 40m. Get the full recipe with step-by-step instructions at pekinthechef.com.

Get This Recipe In Your Inbox

Just share your email, and we'll send it straight to your inbox. Plus, enjoy weekly servings of cooking inspiration as a bonus!

Pin Recipe

Was this page helpful?

Help improve this recipe for others!

Frequently paired with

The best thing to pair and share with crispy portobello mushroom

Ingredients

Mushrooms & Main Coating

Finishing & Frying

Preparation

Mushrooms & Main Coating

1. Clean and prepare mushrooms

Wipe each portobello cap with a damp paper towel to remove dirt. Trim and remove the stem; if you prefer, scrape out the dark gills with a spoon for a cleaner presentation and lighter flavor. Pat mushrooms dry and set on a cutting board.

2. Flatten (optional)

If the caps are very thick, press them gently with the palm of your hand or use the flat side of a heavy spatula to slightly flatten each cap so they cook evenly and the coating adheres well. Keep caps intact.

3. Combine dry coating

In a shallow bowl or pie plate, combine the cornmeal, panko breadcrumbs, grated Parmesan (if using), and 1 tsp smoked paprika. Stir to blend evenly. Place the all-purpose flour in a separate shallow dish.

Wet Coating & Seasoning

4. Make wet batter

In another shallow bowl whisk together eggs, milk (or buttermilk), Dijon mustard, 1 tsp garlic powder, 1.5 tsp salt, and 3/4 tsp black pepper until smooth and uniform in color. Taste a small smear on a finger (if comfortable) and adjust salt/pepper to your preference.

5. Three-step dredge

Working with one mushroom at a time: first dredge the mushroom in the flour, coating both sides and shaking off excess. Next, dip it into the egg-milk mixture, allowing excess to drip back into the bowl. Finally press the mushroom into the cornmeal-panko mixture, turning to coat both sides thoroughly and pressing gently so the coating adheres. Place each coated mushroom on a wire rack set over a baking sheet; let rest 5–10 minutes to help the coating set.

Finishing & Frying

6. Heat oil

Pour about 1 cup vegetable oil into a large skillet to create a 1/4–1/2-inch depth (enough for shallow frying). Heat over medium-high until the oil reaches 350°F (175°C) or a small breadcrumb sizzles immediately when dropped in. If you don’t have a thermometer, heat until shimmering but not smoking.

7. Fry mushrooms

Working in batches (do not overcrowd), carefully place 1–2 mushrooms cap-side down into the hot oil. Fry 3–4 minutes per side, turning once, until deep golden brown and crisp. Adjust heat as necessary so the coating browns evenly without burning; reduce to medium if it browns too quickly. Use tongs or a slotted spatula to turn and transfer.

8. Drain and rest

Transfer cooked mushrooms to a paper-towel-lined plate or a wire rack to drain. Lightly season with a pinch of salt while hot. Let rest 2–3 minutes; this keeps the coating crisp and allows mushrooms to finish cooking through.

9. Serve

Serve the crispy portobello mushrooms whole or halved, garnished with chopped parsley and lemon wedges for squeezing. They pair well with a dipping sauce such as garlic-aioli, ranch, or spicy mayo.

Local Coupons

No local coupons found for this recipe's ingredients.